ケーブル船の耐航性能向上について

概要

論文の詳細を見る
Cable ships have bow sheave for laying and recovery of submarine cables. And they have been suffered from ship responses by impact force on bow sheave, such as whipping, damages of electrical fittings or machinery plants. Maximum allowable transmission cable length and capacity are growing with development of optical fibre submarine cable, and a great circle route have been begun to be choen as the shortest cable route and cable ship is required to voyage as soon as possible for the destination when any faults are found in submarine cable system. Therefore, sea worthiness of cable ship in rough sea is increasingly important. In this paper, the authors report the predicting method of bow sheave impact force, working limit on the basis of ship's transient response and effectivenes of some reducing measures of bow impact force.
社団法人日本船舶海洋工学会の論文
1990-08-26